Image:Polyethylene gas main.jpg

From Wikipedia, the free encyclopedia

Wikimedia Commons logo This is a file from the Wikimedia Commons. The description on its description page there is shown below.
Commons is a freely licensed media file repository. You can help.

A polyethylene gas main being laid in a trench under Chesterton Road, Cambridge. The bright yellow polyethylene (PE) pipes have been used to replace older ductile iron pipes since the 1970s.

Once complete, the pipeline will opperate at a pressure of 75 millibar since it is directly supplying domestic premises. However, the pipes can be run at up to 10 bar.

Gas main pipes in the UK are generally 250mm in diameter. The smaller diameter pipe branching off the main pipe is for domestic supply.


Keywords: Gas main, polyethylene pipe, yellow pipline, earthworks


Photograph © Andrew Dunn, 16 August 2005.
Website: http://www.andrewdunnphoto.com/
I, the copyright holder of this work, hereby publish it under the following license:
Creative Commons License
Creative Commons Attribution iconCreative Commons Share Alike icon		 This file is licensed under Creative Commons Attribution ShareAlike 2.0 License (cc-by-sa-2.0). In short: you are free to share and make derivative works of the file under the conditions that you appropriately attribute it, and that you distribute it under this or a similar cc-by-sa license.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeDimensionsUserComment
current07:58, 1 September 2005844×1,166 (373 KB)Solipsist (A polyethylene gas main being laid in a trench under Chesterton Road, Cambridge. The bright yellow polyethylene (PE) pipes have been used to replace older ductile iron pipes since the 1970s. Once complete, the pipeline will opperate at a pressure of 75 m)
The following pages on the English Wikipedia link to this file (pages on other projects are not listed):